Matan Azrad b68d92b45c net/mlx4: fix HW memory optimizations careless
Volatilize all Rx/Tx HW negotiation memories to be sure no compiler
optimization prevents either load or store commands.

Fixes: c3c977bbecbd ("net/mlx4: add Tx bypassing Verbs")
Fixes: 9f57340a8087 ("net/mlx4: restore Rx offloads")
Fixes: 6681b845034c ("net/mlx4: add Rx bypassing Verbs")
Fixes: 62e96ffb93ad ("net/mlx4: fix no Rx interrupts")

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2017-11-03 20:22:09 +01:00
..
2017-11-06 22:12:08 +01:00